sectionIndexTitle(forSectionName:)
Returns the corresponding section index entry for a given section name.
Declaration
func sectionIndexTitle(forSectionName sectionName: String) -> String?Parameters
- sectionName:
The name of a section.
Return Value
The section index entry corresponding to the section with name sectionName.
Discussion
The default implementation returns the capitalized first letter of the section name.
You should override this method if you need a different way to convert from a section name to its name in the section index.
Special Considerations
You only need this method if you use a section index.